mal2015
mal2015
26-03-2017
Mathematics
contestada
How to solve for x using this problem?
Respuesta :
Аноним
Аноним
26-03-2017
3x +6 = x^2-2x
x^2-5x-6 =0 , which is quardic equation..
solving , we will get, x = 6 or x= -1
hope it helped
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
A train at a constant 55.0 km/h moves east for 33.0 min, then in a direction 49.0° east of due north for 28.0 min, and then west for 43.0 min. What are the (a)
The thermometer reading 70◦Fis placed in an oven preheated to a constant temperature. Through the glass window in the oven door, an observer records that the th
How many molecules of water of crystallization are present in mohr’s salt
A 2.0cm3 air bubble is released from the sandy bottom of a warm, shallow sea, where the gauge pressure is 1.2atm . The bubble rises slowly enough that the air i
which expression is equivalent to 7.25 - 3(4 - 2x) - 10.75x? A 16.25 - 18.25x B 7.25 - 16.75x C -7.75 - 12.25x D -4.75 - 4.75x
Ned’s company has supported the Little League, Pop Warner football, the high school band, and many other local charities but isn’t getting the amount of press h
A student is taking a computer course in which there will be four tests, each worth 100 points. The student has scores of 92, 88, and 94 on the first three t
Answer the question on the basis of the following information about the cost ratios for two products—fish (F) and chicken (C)—in countries Singsong and Harmony.
A photo cell emits electrons when yellow light falls on it. Which of the following statements is correct if a light of frequency that is two times yellow light
If a bank has $1 million of deposits, a required reserve ratio of 20 percent, and $300,000 in reserves, it need not rearrange its balance sheet if there is a de
